At 37 weeks of pregnancy, the vague pain in the abdomen is considered to be caused by uterine contractions, and at 37 weeks, the fetus is already in full term, which may be an aura of labor. Aura of labor, in general, there will be uterine contractions, amniotic fluid rupture, vaginal red symptoms, we recommend that you are admitted to the hospital in a timely manner to wait for delivery. Pay more attention to the fetal heartbeat and fetal movement. After hospitalization, it is recommended to do some prenatal checkups. Abdominal pain caused by paroxysmal uterine contractions is normal.